JP2544962B2 - Reinforced concrete fence manufacturing equipment - Google Patents

Description

TECHNICAL FIELD The present invention relates to a bogie type reinforced concrete fence manufacturing apparatus.

(Prior Art) A conventional fence provided around a house is made of metal such as aluminum sash or steel,
It is designed to be built on site.

(Problems to be solved by the invention) However, the above-mentioned conventional metal fence is particularly vulnerable to damage when a large load is applied because the strength of the members constituting the fence and the joints between the members is small, The fence had problems such as being easily wet by rain and corroding.

Therefore, it is an object of the present invention to provide a reinforced concrete fence manufacturing apparatus capable of easily manufacturing a fence from reinforced concrete having high strength.

(Means for Solving the Problem) To this end, the present invention is a reinforced concrete fence that includes a main plate 2 that is vertically erected on a base 1 and sub plates 3 that are detachably attached to both side surfaces of the main plate 2. Of the manufacturing equipment. Then, on both sides between the main plate 2 and the sub plate 3, the first
This partition member 10 is arranged in the vertical direction, and
A plurality of second partition members 11 are arranged between the partition members 10 of
Further, the mounting portions 14 of the horizontal reinforcing bars 15 are provided on the upper and lower portions of the first partition member 10, the space T2 for disposing the vertical reinforcing bars 16 is secured between the second partition members 11, and the main plate 2 is provided. And the upper space T1 between the sub-board 3 and the concrete pouring section,
Further, the base 1 is provided with a roller 5 for reciprocating on the floor surface in the main surface direction (a) of the main plate 2 and the lucky plate 3.

(Operation) In the above structure, when manufacturing a reinforced concrete fence, the second partition member 11 having a desired shape is arranged between the main plate 2 and the lucky plate 3, and the horizontal reinforcing bar 15 and the vertical reinforcing bar 16 are arranged. Assemble both plates 2 and 3, and pour concrete between the plates 2 and 3 from the upper interval T1. . Next, the roller 5 is rolled on the floor surface and reciprocated in the main surface direction (a) of the main plate 2 and the sub plate 3 so as to vibrate, thereby pouring the concrete between the partition members 10 and 11. Fill the space enough to fill it. And leave it as it is,
When the concrete has hardened, the sub-board 3 is removed from the main board 2, and the molded reinforced concrete fence 30 is taken out.

(Example) Next, the Example of this invention is described, referring drawings.

FIG. 1 is a perspective view of a manufacturing apparatus for a reinforced concrete fence, FIG. 2 is a side view of the same, and 1 is a base for grounding on the floor, 2 is a main plate vertically erected on the base 1, Three
Are sub-plates mounted on both sides of the main plate 2. The main plate 2 and the sub plate 3 are rectangular and are made of wood. Reference numeral 4 is a bolt nut as a mounting tool, and the lucky plate 3 is detachably mounted on the main plate 2 by the bolt nut 4.
Reference numeral 5 denotes a roller which is axially attached to the lower portion of the base 1, and by this roller 5, the present apparatus can reciprocate on the floor surface in the main surface direction (a) of both plates 2 and 3. That is, the present device is a trolley system in which the roller 5 can roll on the floor. 6 is a mounting plate for the main plate 2, and 7 is a handle.

FIG. 3 shows the inner surface of the sub-plate 3, 10 is a first partition member arranged on both sides in the vertical direction, and 11 is a plurality in the central portion between the partition members 10. The second partition members are individually arranged, and the partition members 10 and 11 are detachably attached to the inner surface of the sub plate 3 by fixing means such as screws 12. The second partitioning member 11 has a substantially oval closed loop shape,
Between the partitioning members 11, the spacing T2 of the vertical reinforcing bars 16 (fourth
(Refer to the figure). Reference numeral 13 is a third partitioning member disposed below the sub plate 3 in order to prevent leakage of concrete.

Reference numeral 15 is a horizontal reinforcing bar arranged on the upper and lower parts of the lucky plate 3, and both ends thereof are supported by penetrating plate-like mounting parts 14 arranged on the upper and lower parts of the partition member 10. . The mounting member 14 is also detachably attached by the screw 12, and by attaching and detaching the attaching member 14 from the sub plate 3, both end portions of the horizontal reinforcing bar 15 are passed through and supported thereby. The mounting portion 14 may be formed integrally with the partition member 10. In this way, by providing the partition members 10 and 11 between the main plate 2 and the lucky plate 3, both plates are
2 and 3 are separated by a distance T (see FIG. 2) corresponding to the thickness of the partition members 10 and 11.

1 and 2, 18 and 19 are the main plate 2 and the sub plates 3 and 2.
Is a head portion mounted on the upper part of the steel plate, is formed by bending a steel plate, and the lower surface of the mounting portion 14 is brought into contact with this. Also, the upper distance T1 secured by the heads 18 and 19
(Fig. 1) is a concrete extension part.

The present apparatus has the above-mentioned configuration, and a method for manufacturing a reinforced concrete fence will be described next.

After arranging the horizontal rebars 15 and the vertical rebars 16 on the sub plate 3, the bolts and nuts 4 are tightened to attach the sub plate 3 to both side portions of the main plate 1. Next, concrete is poured from the upper space T1 between the two sides 2 and 3, and then the grip 7 is held and the present apparatus is reciprocated on the floor surface in the above direction (a). Then, the device vibrates slightly due to the unevenness of the floor surface, and the concrete poured between the plates 2 and 3 reaches the space between the partition members 10 and 11 and is completely filled.

That is, the present apparatus enables the production of two reinforced concretes at the same time, and the main plate 2 and the sub plate 3 are vertically erected on the base 1 so that the sub plate 3 can be easily attached to and detached from the main plate 2. is there. Then, the upper space T1 is placed between the upright plates 2 and 3.
Even if the concrete is poured from the concrete, it is difficult for the concrete to reach the space between the partition members 11 and the lower part, but vibration is applied by the simple work of rolling the floor surface with the rollers 5, and the concrete is poured into the internal space. Can be sufficiently distributed to manufacture high-quality reinforced concrete fences without voids with high yield.

Now, when the concrete is poured, it is left as it is, and when the concrete is hardened, the bolt nut 4 is removed, the sub plate 3 is separated from the main plate 2, and the concrete inside is taken out. In this case, since the sub plate 3 is erected on both sides of the upright main plate 2, the sub plate 3 can be easily removed from the main plate 2 by loosening the bolt nut 4.

FIG. 5 shows a reinforced concrete fence 30 molded in this way, in which a large number of openings 31 are formed by the partition member 11, and both ends of the horizontal reinforcing bar 15 project outwardly. It is 151. This protrusion 1
51 is joined to the projecting portion 151 of the adjacent reinforced concrete fence 30 at the construction site by welding means or the like, and is removed when unnecessary. Reinforced concrete fence 30 molded in this way has horizontal rebar 15 and vertical rebar 16
Since it is embedded, it is extremely strong and does not easily break. The present invention is not limited to the above embodiment, and the partition plate members 10 and 11 may be mounted on the main plate 2, for example.

(Effects of the Invention) As described above, according to the present invention, a reinforced concrete fence 30 having high strength can be easily manufactured, and particularly, both side surfaces of the main plate 2 vertically erected on the base 1. By providing the sub plate 3 in the, it is possible to efficiently manufacture two reinforced concrete fences 30 once.
Further, in order to make it easy to attach / detach the sub plate 3 to / from the main plate 2 and to make it easier for concrete to flow from the upper space T1, the main plate 2 and the sub plate 3 are erected vertically on the base 1, and the base 1 is provided with rollers. Since 5 is provided as a trolley system, a simple operation of rolling on the floor surface by the roller 5 gives a slight vibration to sufficiently spread concrete in the internal space, and a high quality without voids. Reinforced concrete fence can be manufactured with high yield.

Further, since the sub-board 3 is erected on both sides of the upright main board 2, the bolt-nut 4 is loosened to easily remove the sub-board 3 from the main board 2 and easily take out the hardened reinforced concrete 30 inside. be able to. Also the second
If the shape of the partition member 11 is changed, the shape of the opening 31 of the reinforced concrete fence 30 is changed. Therefore, if the partition members 11 of the band 2 having various shapes are prepared, the design can be changed by exchanging them. A reinforced concrete fence can be easily manufactured.

[Brief description of drawings]

1 shows an embodiment of the present invention. FIG. 1 is an overall perspective view of an apparatus for manufacturing a reinforced concrete fence, FIG. 2 is a side view of the same, and FIG. 3 is a front view of the inner surface of a sub-board. The figure is a partial perspective view, and FIG. 5 is a front view of a reinforced concrete fence. 1 ... Base 2 ... Main plate 3 ... Sub plate 5 ... Roller 10 ... First partition member 11 ... Second partition member 14 ... Mounting part 15 ... Horizontal rebar 16 ... Vertical rebar T1 ...... Top space T2 …… Installation space

Claims (1)

(57) [Claims] 1. A main plate 2 which is vertically erected on a base 1, and a sub plate 3 which is detachably attached to both side faces of the main plate 2. Both sides between the main plate 2 and the sub plate 3 First partition member
10 is arranged in the vertical direction, and the first partition member
A plurality of second partition members 11 are arranged between the second partition members 11, and the mounting portions 14 of the horizontal reinforcing bars 15 are provided on the upper and lower portions of the first partition member 10 and between the second partition members 11. Vertical rebar
16 installation spaces T2 are secured, the upper space T1 between the main plate 2 and the sub plate 3 is used as a concrete pouring portion, and the base 1 is in the main surface direction of the main plate 2 and the lucky plate 3 (a). An apparatus for manufacturing a reinforced concrete fence, which is provided with a roller 5 for reciprocating on a floor surface.